Intercrop management with green manure crops in no tillage system - DOI: 10.4025/actasciagron.v29i5.816

Detalhes bibliográficos
Autor(a) principal: Reis, Gustavo Naves dos
Data de Publicação: 2008
Outros Autores: Silva, Rouverson Pereira da, Furlani, Carlos Eduardo Angeli, Neto, Júlio Cavalin, Grotta, Danilo César Checchio, Cortez, Jorge Wilson
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Agronomy (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/816
Resumo: The present research aimed to study the influence of 3 managements in the production of dry matter in 2 intercrops of vegetal cover, in experiment realized in the area of the Laboratory of Machines and Agricultural Mechanization (LAMMA), of the Department of Rural Engeneering, FCAV/Unesp, Jaboticabal, state of São Paulo. The intercrops of vegetal cover utilized were: Crotalaria juncea + Cajanus cajan and Stilozobium niveum + Cajanus cajan, managed under 3 different systems: straw grinders, cleared and herbicide, in randomized block design arranged in a 2x3 factorial, with 4 replications, totalizing 24 portions. The parameters evaluated were: dry matter of the intercrops at 30, 60, 97 and 125 days after sowing and dry matter after management at 30, 51 e 71 days together with displacement speed and effective field capacity of each group. The analyses showed that the managements did not affect the production of dry matter on the aerial part of the intercrops. At 30, 97 and 125 days after sowing (DAS) and at 30 days after management (DAM) the crops managed with straw grinder presented higher dry matter. The displacement speed and the effective field capacity presented statistical difference
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spelling Intercrop management with green manure crops in no tillage system - DOI: 10.4025/actasciagron.v29i5.816Manejo do consórcio com culturas de adubação verde em sistema plantio direto - DOI: 10.4025/actasciagron.v29i5.816Crotalaria junceaStilozobium niveumCajanus cajanFitotecniaThe present research aimed to study the influence of 3 managements in the production of dry matter in 2 intercrops of vegetal cover, in experiment realized in the area of the Laboratory of Machines and Agricultural Mechanization (LAMMA), of the Department of Rural Engeneering, FCAV/Unesp, Jaboticabal, state of São Paulo. The intercrops of vegetal cover utilized were: Crotalaria juncea + Cajanus cajan and Stilozobium niveum + Cajanus cajan, managed under 3 different systems: straw grinders, cleared and herbicide, in randomized block design arranged in a 2x3 factorial, with 4 replications, totalizing 24 portions. The parameters evaluated were: dry matter of the intercrops at 30, 60, 97 and 125 days after sowing and dry matter after management at 30, 51 e 71 days together with displacement speed and effective field capacity of each group. The analyses showed that the managements did not affect the production of dry matter on the aerial part of the intercrops. At 30, 97 and 125 days after sowing (DAS) and at 30 days after management (DAM) the crops managed with straw grinder presented higher dry matter. The displacement speed and the effective field capacity presented statistical differenceEste trabalho objetivou estudar a influência de três manejos na produção de massa seca de dois consórcios de coberturas vegetais, em experimento realizado em área experimental do Laboratório de Máquinas e Mecanização Agrícola (LAMMA), do Departamento de Engenharia Rural, FCAV/Unesp, Jaboticabal, Estado de São Paulo. Os consórcios de coberturas vegetais utilizados foram: Crotalaria + Guandu e Mucuna + Guandu, manejados sob três diferentes sistemas: Triturador de palhas; Roçadora e Herbicida, em delineamento em blocos ao acaso e esquema fatorial 2x3, com 4 repetições, totalizando 24 parcelas. Foram avaliados os seguintes parâmetros: massa seca dos consórcios, aos 30, 60, 97 e 125 dias após a semeadura das espécies, a massa seca após o manejo, aos 30, 51 e 71 dias, juntamente com a velocidade de deslocamento e a capacidade de campo efetiva de cada conjunto. As análises permitiram verificar que os manejos não afetaram a produção de massa seca da parte aérea dos consórcios. Aos 30, 97 e 125 dias após a semeadura (DAS) e aos 30 dias após o manejo (DAM), as culturas manejadas com triturador de palhas apresentaram maior quantidade de massa seca. A velocidade de deslocamento e capacidade de campo efetiva apresentaram diferença estatística.Universidade Estadual de Maringá2008-02-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/81610.4025/actasciagron.v29i5.816Acta Scientiarum. Agronomy; Vol 29 No 5 (2007): Special suplemment; 677-681Acta Scientiarum. Agronomy; v. 29 n. 5 (2007): Suplemento Especial; 677-6811807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/816/347Reis, Gustavo Naves dosSilva, Rouverson Pereira daFurlani, Carlos Eduardo AngeliNeto, Júlio CavalinGrotta, Danilo César ChecchioCortez, Jorge Wilsoninfo:eu-repo/semantics/openAccess2022-11-23T18:37:13Zoai:periodicos.uem.br/ojs:article/816Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-11-23T18:37:13Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Intercrop management with green manure crops in no tillage system - DOI: 10.4025/actasciagron.v29i5.816
Manejo do consórcio com culturas de adubação verde em sistema plantio direto - DOI: 10.4025/actasciagron.v29i5.816
title Intercrop management with green manure crops in no tillage system - DOI: 10.4025/actasciagron.v29i5.816
spellingShingle Intercrop management with green manure crops in no tillage system - DOI: 10.4025/actasciagron.v29i5.816
Reis, Gustavo Naves dos
Crotalaria juncea
Stilozobium niveum
Cajanus cajan
Fitotecnia
title_short Intercrop management with green manure crops in no tillage system - DOI: 10.4025/actasciagron.v29i5.816
title_full Intercrop management with green manure crops in no tillage system - DOI: 10.4025/actasciagron.v29i5.816
title_fullStr Intercrop management with green manure crops in no tillage system - DOI: 10.4025/actasciagron.v29i5.816
title_full_unstemmed Intercrop management with green manure crops in no tillage system - DOI: 10.4025/actasciagron.v29i5.816
title_sort Intercrop management with green manure crops in no tillage system - DOI: 10.4025/actasciagron.v29i5.816
author Reis, Gustavo Naves dos
author_facet Reis, Gustavo Naves dos
Silva, Rouverson Pereira da
Furlani, Carlos Eduardo Angeli
Neto, Júlio Cavalin
Grotta, Danilo César Checchio
Cortez, Jorge Wilson
author_role author
author2 Silva, Rouverson Pereira da
Furlani, Carlos Eduardo Angeli
Neto, Júlio Cavalin
Grotta, Danilo César Checchio
Cortez, Jorge Wilson
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Reis, Gustavo Naves dos
Silva, Rouverson Pereira da
Furlani, Carlos Eduardo Angeli
Neto, Júlio Cavalin
Grotta, Danilo César Checchio
Cortez, Jorge Wilson
dc.subject.por.fl_str_mv Crotalaria juncea
Stilozobium niveum
Cajanus cajan
Fitotecnia
topic Crotalaria juncea
Stilozobium niveum
Cajanus cajan
Fitotecnia
description The present research aimed to study the influence of 3 managements in the production of dry matter in 2 intercrops of vegetal cover, in experiment realized in the area of the Laboratory of Machines and Agricultural Mechanization (LAMMA), of the Department of Rural Engeneering, FCAV/Unesp, Jaboticabal, state of São Paulo. The intercrops of vegetal cover utilized were: Crotalaria juncea + Cajanus cajan and Stilozobium niveum + Cajanus cajan, managed under 3 different systems: straw grinders, cleared and herbicide, in randomized block design arranged in a 2x3 factorial, with 4 replications, totalizing 24 portions. The parameters evaluated were: dry matter of the intercrops at 30, 60, 97 and 125 days after sowing and dry matter after management at 30, 51 e 71 days together with displacement speed and effective field capacity of each group. The analyses showed that the managements did not affect the production of dry matter on the aerial part of the intercrops. At 30, 97 and 125 days after sowing (DAS) and at 30 days after management (DAM) the crops managed with straw grinder presented higher dry matter. The displacement speed and the effective field capacity presented statistical difference
publishDate 2008
dc.date.none.fl_str_mv 2008-02-12
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/816
10.4025/actasciagron.v29i5.816
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/816
identifier_str_mv 10.4025/actasciagron.v29i5.816
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/816/347
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 29 No 5 (2007): Special suplemment; 677-681
Acta Scientiarum. Agronomy; v. 29 n. 5 (2007): Suplemento Especial; 677-681
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Agronomy (Online)
collection Acta Scientiarum. Agronomy (Online)
repository.name.fl_str_mv Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br
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